Watch



FIG. 1 is a front elevation of a watch showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a is a side elevation as seen from the right side of FIG. 1;

FIG. 4 is a rear elevation thereof; and,

FIG. 5 is a bottom plan view thereof.

The broken lines shown in the figures are for illustrative purposes only and form no part of the claimed design.

The broken lines merely show the environment in which the claimed design may be used. 

The ornamental design for a watch, substantially as shown and described. 